{"product_id":"sumitomo-16cdwaw-tpg431-pcd-turning-insert-0-5in-triangle","title":"Sumitomo 16CDWAW TPG431 Pcd Turning Insert 0.5in Triangle","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SUMITOMO 16CDWAW is a Polycrystalline Diamond (PCD) turning insert designed for precision material removal on non-ferrous metals. Manufactured to the TPG431 insert standard, it features a triangular shape with a 60-degree included angle, a 0.5-inch inscribed circle, and a 3\/16-inch insert thickness. The 1\/64-inch (0.0156-inch) corner radius supports tight-tolerance finishing passes. Grade DA2200 PCD with a coated finish provides the hardness and wear resistance needed for high-speed turning of aluminum, copper, and other non-ferrous workpiece materials. Licensed machinists and CNC tooling technicians specify this insert for production turning operations where long tool life and consistent surface finish are critical.\u003c\/p\u003e\u003cp\u003eThis insert is suited for single-point turning operations on non-ferrous metals in both production and job-shop environments. The neutral rake geometry and 11-degree relief angle make it appropriate for external and facing cuts in conventional CNC lathe toolholders accepting TPG-style inserts. The clamp-holding method ensures positive seating in the toolholder pocket during continuous and interrupted cuts. Single-tipped construction means the cutting edge is a dedicated PCD tip, which is standard for non-ferrous finishing applications requiring edge consistency across a run.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePolycrystalline Diamond (PCD) insert material with coated DA2200 grade for non-ferrous cutting\u003c\/li\u003e\n\u003cli\u003eTriangular TPG431 insert style with 60-degree included angle and neutral rake angle (0 degrees)\u003c\/li\u003e\n\u003cli\u003e0.5-inch inscribed circle (12.70 mm) with 3\/16-inch insert thickness for rigid toolholder seating\u003c\/li\u003e\n\u003cli\u003e1\/64-inch (0.0156-inch) corner radius for fine finishing on tight-tolerance workpieces\u003c\/li\u003e\n\u003cli\u003eClamp-style insert holding method with clearance code P and tolerance code G\u003c\/li\u003e\n\u003cli\u003eConforms to ANSI and ISO 13399 standards; ISO code TPGN220404\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement for TPG-style PCD turning insert applications in CNC lathe toolholders accepting a 0.5-inch inscribed circle triangular insert with clamp-style retention.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified CNC tooling technicians or machining professionals. Before changing inserts, ensure the machine spindle is fully stopped and the control is in an e-stop or tool-change state. Use the appropriate torque wrench and clamping hardware specified by the toolholder manufacturer when seating the insert. Inspect the insert pocket and clamp for chips or wear before seating the new insert to ensure proper contact and prevent premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (T)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.5 inches (12.70 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1875 inches (3\/16 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 0.8661 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0156 inches (1\/64 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 0 degrees (Neutral)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Polycrystalline Diamond (PCD)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: DA2200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Non-Ferrous Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TPGN220404\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO 13399\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SUMITOMO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 16CDWAW\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SUMITOMO","offers":[{"title":"Default Title","offer_id":51739702001970,"sku":"16CDWAW","price":147.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d5d543ab64f1b6fef0d044965f818514.jpg?v=1788818020","url":"https:\/\/voomisupply.com\/products\/sumitomo-16cdwaw-tpg431-pcd-turning-insert-0-5in-triangle","provider":"Voomi Supply","version":"1.0","type":"link"}